megajoule
名词 n.
英文释义
名词 n.
- An SI unit of energy equal to 10⁶ joules. Symbol: MJ
词形变化
词源
Etymology tree
Proto-Indo-European *méǵh₂s
Proto-Hellenic *mégas
Ancient Greek μέγᾰς (mégăs)der.
English mega-
English joule
English megajoule
From mega- + joule.
Proto-Indo-European *méǵh₂s
Proto-Hellenic *mégas
Ancient Greek μέγᾰς (mégăs)der.
English mega-
English joule
English megajoule
From mega- + joule.
0 次浏览
数据来源: Wiktionary